CONTROL INFORMATION [TO BE COMPLETED BEFORE INTERVIEW]
Literal question
Supervisor code
Categories
Value
Category
-9
Don't know (spontaneous)
-8
Refusal (spontaneous)
-7
Does not apply
0
1
2
8
9
10
11
81
83
85
103
1002
1010
1018
1050
1080
1100
1108
1818
2014
4001
7000
7001
7002
8001
9001
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.